lua | attempt to concatenate global 'fraction' (a nil value)

[Fitalov]

(error) MVD_Helper_Mobile.lua: ...media/com.arizona.game/monetloader/MVD_Helper_Mobile.lua:590: attempt to concatenate global 'fraction' (a nil value)
stack traceback:
 ...media/com.arizona.game/monetloader/MVD_Helper_Mobile.lua:590: in function '_draw'
 ...d/media/com.arizona.game/monetloader/lib/mimgui/init.lua:100: in function <...d/media/com.arizona.game/monetloader/lib/mimgui/init.lua:84>